���������_(d��)ȫ���オ���(sh��)֬ϵ��
![]() |
�˚⣺1268 �l(f��)���r(sh��)�g��2008-12-14 14:54 �P(gu��n)�I�~������ �a(ch��n)Ʒ��̖(h��o)�� ��(y��ng)���I(l��ng)���̏U̎�� �a(ch��n)Ʒ�r(ji��)�����h |
![]() |
�a(ch��n)Ʒ���^��
���Sɫ��ɫ
�a(ch��n)Ʒ���c(di��n)��
��Ĥ��(j��)
�ܶȣ�1.00��1.30g/cm³
ˮ�ݣ�≤1.2%
���w����(d��ng)�ʣ�1.0��10.0g/cm³
���쏊(qi��ng)�ȣ�≥15Mpa
�������L(zh��ng)�ʣ�≥250%
׃�Ե��ۺ�����30��60%
�����|(zh��)������≥99%
��������ȡ�≤0.4%
�a(ch��n)Ʒ��;��
ֱ�Ӵ��Ƹ��N��Ĥ��Ĥ��Ʒ,��